Gaya APA
Alexander, L.G.. (2005).
Practice and progress: an integrated corse for pre- Intermediate students (cet.ke-1).
Yogyakarta:
Kanisius.
Gaya Chicago
Alexander, L.G..
Practice and progress: an integrated corse for pre- Intermediate students.
cet.ke-1
Yogyakarta:
Kanisius,
2005.
Text.
Gaya MLA
Alexander, L.G..
Practice and progress: an integrated corse for pre- Intermediate students.
cet.ke-1
Yogyakarta:
Kanisius,
2005.
Text.
Gaya Turabian
Alexander, L.G..
Practice and progress: an integrated corse for pre- Intermediate students.
cet.ke-1
Yogyakarta:
Kanisius,
2005.
Print.